Search for Monotop Signatures in Proton-Proton Collisions at root s=8 TeV

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Abstract

Results are presented from a search for new decaying massive particles whose presence is inferred from an imbalance in transverse momentum and which are produced in association with a single top quark that decays into a bottom quark and two light quarks. The measurement is performed using 19.7 fb(-1) of data from proton-proton collisions at a center-of-mass energy of 8 TeV, collected with the CMS detector at the CERN LHC. No deviations from the standard model predictions are observed and lower limits are set on the masses of new invisible bosons. In particular, scalar and vector particles, with masses below 330 and 650 GeV, respectively, are excluded at 95 confidence level, thereby substantially extending a previous limit published by the CDF Collaboration.

Autore Pugliese

Tutti gli autori

  • POMPILI A.;CALABRIA C.;SELVAGGI G.;BARBONE L.;ABBRESCIA M.;DE PALMA M.;RADOGNA R.;VENDITTI R.;MY S.;NUZZO S.V.

Titolo volume/Rivista

Non Disponibile

Anno di pubblicazione

2015

ISSN

0031-9007

ISBN

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Numero di citazioni Wos

10

Ultimo Aggiornamento Citazioni

Non Disponibile

Numero di citazioni Scopus

26

Ultimo Aggiornamento Citazioni

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Settori ERC

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Codici ASJC

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